MEIM_LSG/posts/views.py

from django.shortcuts import render, redirect
from datetime import timedelta
from django.utils import timezone
from posts.models import Notice
from posts.forms import NoticeForm
from django.contrib.auth.decorators import login_required
from django.contrib.admin.views.decorators import staff_member_required
# Create your views here.


#Titel und die Texte aller Meldungen, deren Veröffentlichungsdatum vor und der Endedatum nach dem aktuellen Datum liegt.
def home(request, value=""):
    now = timezone.now()
    notices = Notice.objects.all()
    display_notices = list()
    for notice in notices:
        if notice.pub_start < now and notice.pub_end > now:
            display_notices.append(notice)
    context = {
        "title": "Beboop",
        "notices": display_notices
    }
    return render(request, 'index.html', context)

@login_required
def new(request):
    if request.method == "POST":
        form = NoticeForm(request.POST)
        if form.is_valid():
            newNotice = Notice(notice_title=form.cleaned_data['title'],
                               notice_text=form.cleaned_data['text'],
                               pub_start=form.cleaned_data['start'],
                               pub_end=form.cleaned_data['end'])
            newNotice.save()
            return redirect('index')
    context = {'form': NoticeForm()}
    return render(request, 'edit.html', context)

@staff_member_required
def delete(request, value):
    notice = Notice.objects.get(id = value)
    notice.delete()
    return redirect('index')